Mercedes-Benz Mercedes G-Class 2018-present Specifications
Mercedes-Benz Mercedes G-Class 2018-present

Mercedes-Benz Mercedes G-Class 2018-present Specifications

Complete technical specifications and performance data for the Mercedes-Benz Mercedes G-Class 2018-present. Includes detailed engine specifications, dimensions, safety features, and more.

Updated

Engine Specifications

Engine

Type
V8 BiTurbo with direct injection
Displacement
4.0L (3982 cc)
Power
416 hp @ 5,250 rpm
Torque
450 lb-ft @ 2,250 rpm
Compression Ratio
10.5:1
Redline
6,500 rpm

Transmission Specifications

Transmission

Type
9-Speed Automatic
Drive System
All-Wheel Drive (AWD)
Final Drive
3.09:1

Dimensions Specifications

Primary Dimensions

Length
189.7 inches
Width
76.3 inches
Height
77.1 inches
Wheelbase
112.2 inches
Ground Clearance
8.3 inches
Curb Weight
5,700 lbs

Chassis & Suspension

Front Suspension
Independent double-wishbone with coil springs
Rear Suspension
Independent multi-link with coil springs
Steering
Variable power-assisted rack-and-pinion
Front Brakes
13.5-inch ventilated disc

Performance & Fuel Economy

Zero To 60
5.6 seconds
Quarter Mile
14.1 seconds @ 98.3 mph
Top Speed
131 mph electronically limited
Combined
14 mpg

Safety Specifications

Front
Dual-stage, dual-threshold front airbags
Side
Front and rear side-impact airbags
Curtain
Side curtain airbags with rollover sensor
Other
Driver's knee airbag
Stability Control
Electronic Stability Program (ESP�) with traction control
Brake Systems
ABS with EBD and Brake Assist

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the main differences between the available engine options?

The 2018-Present Mercedes G-Class offers multiple engine options, including a 3.0L inline-6 turbo diesel (G350d) producing 286 HP and 600 Nm of torque, and a 4.0L V8 biturbo petrol engine (G500) delivering 416 HP and 610 Nm. The AMG G63 variant features a high-performance 4.0L V8 biturbo engine generating 577 HP and 850 Nm. Each engine is paired with a 9-speed automatic transmission, with the AMG variant offering enhanced performance tuning.

Q2

What transmission options are available?

All models in the 2018-Present Mercedes G-Class lineup come standard with a 9-speed automatic transmission (9G-TRONIC), known for its smooth shifting and efficiency. The AMG G63 variant includes the AMG SPEEDSHIFT TCT 9-speed transmission with multiple driving modes for enhanced performance.

Q3

What are the key safety features?

The G-Class is equipped with advanced safety features including Active Brake Assist, Attention Assist, Adaptive Highbeam Assist, and a 360-degree camera system. Optional features include Night View Assist, Active Distance Assist DISTRONIC, and Active Lane Keeping Assist. The robust body structure and multiple airbags ensure top-tier safety.

Q4

How does the fuel economy compare to competitors?

The G350d achieves an average fuel economy of 9.5 L/100 km, while the G500 averages around 12.5 L/100 km. The AMG G63 has a higher consumption at approximately 13.5 L/100 km. These figures are competitive with luxury SUVs like the Range Rover and BMW X5, though slightly higher due to the G-Class's off-road capabilities and weight.

Q5

What are the recommended maintenance intervals?

Mercedes-Benz recommends an annual service or every 15,000 km, whichever comes first. Key maintenance tasks include oil and filter changes, brake inspections, and tire rotations. The ASSYST Plus system provides real-time maintenance alerts based on driving conditions.

Q6

What are the most notable features and options?

Standard features include a 12.3-inch dual-screen display, MBUX infotainment system, leather upholstery, and three-zone climate control. Optional upgrades include the AMG Line package, Burmester surround sound system, and off-road package with low-range gearing and differential locks.

Q7

How does the cargo and passenger space compare to competitors?

The G-Class offers 667 liters of cargo space with the rear seats up and 1,870 liters with them folded. Passenger space is generous, with ample legroom and headroom in both rows. This is comparable to the Range Rover and slightly less than the BMW X7, though the G-Class prioritizes ruggedness and off-road capability.

Q8

What are the towing and payload capacities?

The G-Class has a towing capacity of up to 3,500 kg when properly equipped. Payload capacity varies by model, ranging from 610 kg to 690 kg. These figures make it a capable choice for towing trailers, boats, or other heavy loads.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Writer
ASE

Alan Montanye

Automotive Technical Writer

ASE Certified Master Technician specializing in vehicle specifications and technical documentation with extensive experience in the automotive industry.

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